ArticlePlant physiology2022
Rice CIRCADIAN CLOCK ASSOCIATED 1 transcriptionally regulates ABA signaling to confer multiple abiotic stress tolerance.
Article in Plant physiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.
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Who cites it
36 citing papers in PubMed, 63 citations in OpenAlex.
- OsMYB306-OsRAV11 Regulates Resistance of Rice to Striped Stem Borer by Modulating Serotonin Biosynthesis.Plant biotechnology journal · 2026Article
- Molecular Crosstalk Between Flowering Time and Drought Adaptation in Cereal Crops.Plants (Basel, Switzerland) · 2026Review
- Haplotype-based multi-locus genome-wide association study reveals genomic regions associated with reproductive stage high temperature stress tolerance in rice.Plant molecular biology · 2026Article
- Identification of Gene Regulatory Network for Nitrogen-Promoted Tiller Regrowth in Perennial Rice.Rice (New York, N.Y.) · 2026Article
- RNA-seq and ATAC-seq reveal candidate genes and regulatory networks underlying exogenous ABA-enhanced abiotic stress tolerance in Gossypium hirsutum.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2026Article
- Article
- Gene editing and association analysis of circadian clock gene TaPRR59 highlights its importance in yield-related traits in wheat.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2026Article
- Transcriptomic and metabolomic analysis of Cry1AC + SCK transgenic poplars.Functional & integrative genomics · 2026Article
- Plant bZIPs in Root Environmental Adaptation: From Single-Cell Expression Atlas to Functional Insights.International journal of molecular sciences · 2026Review
- U-Shaped Response of Flowering Time to Low and High Nitrogen via a Transcription Feedback Loop in Rice.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Role of phytohormones and nanomaterials in enhancing plant tolerance to abiotic stress.Frontiers in plant science · 2026Review
- Genomic and Transcriptomic Insights into Stage-Specific Drought Resilience in Diverse Myanmar Rice Germplasm.Rice (New York, N.Y.) · 2025Article
- A circadian morning complex modulates far-red light signaling in Arabidopsis.Nature communications · 2025Article
- Transcriptional activation and repression in the plant circadian clock: Revisiting core oscillator feedback loops and output pathways.Plant communications · 2025Review
- Mutations in HEADING DATE 1 affect transcription and cell wall composition in rice.Plant physiology · 2025Article
- Identification of key pathways and genes underlying melatonin-enhanced drought tolerance in cotton.PeerJ · 2025Article
- Article
- Decoding the role ofPlant signaling & behavior · 2024Article
- Unlocking allelic variation in circadian clock genes to develop environmentally robust and productive crops.Planta · 2024Review
- The Roles of Circadian Clock Genes in Plant Temperature Stress Responses.International journal of molecular sciences · 2024Review
Corrections and comments
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The circadian clock facilitates the survival and reproduction of crop plants under harsh environmental conditions such as drought and osmotic and salinity stresses, mainly by reprogramming the endogenous transcriptional landscape. Nevertheless, the genome-wide roles of core clock components in rice (Oryza sativa L.) abiotic stress tolerance are largely uncharacterized. Here, we report that CIRCADIAN CLOCK ASSOCIATED1 (OsCCA1), a vital clock component in rice, is required for tolerance to salinity, osmotic, and drought stresses. DNA affinity purification sequencing coupled with transcriptome analysis identified 692 direct transcriptional target genes of OsCCA1. Among them, the genes involved in abscisic acid (ABA) signaling, including group A protein phosphatase 2C genes and basic region and leucine zipper 46 (OsbZIP46), were substantially enriched. Moreover, OsCCA1 could directly bind the promoters of OsPP108 and OsbZIP46 to activate their expression. Consistently, oscca1 null mutants generated via genome editing displayed enhanced sensitivities to ABA signaling. Together, our findings illustrate that OsCCA1 confers multiple abiotic stress tolerance likely by orchestrating ABA signaling, which links the circadian clock with ABA signaling in rice.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.